supersam61704 supersam61704

13-01-2021
Mathematics

contestada

PLEASE I BEG SOMEONE TO HELP
Write an recursive formula for an, the nth term of the sequence 19, 22, 25, ....

Respuesta :

devishri1977 devishri1977

13-01-2021

Answer:

16 + 3n

Step-by-step explanation:

a = 19 ; common difference = 22 - 19 = 3

a(n) = a + (n -1 ) *d

= 19 + (n-1)*3

= 19 + 3n - 3

= 16 + 3n

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